Run results for: Array Shuffling

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:132.0) Gecko/20100101 Firefox/132.0

Browser: Firefox 132

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
sort randomly	4734545.5 Ops/sec
shuffle func	10567633.0 Ops/sec

Script Preparation code:

var array = ['kruze', 'medspoke', 'pickfood','listNride', 'herokey']

function shuffleArray (array) {
  for (let i = array.length - 1; i > 0; i--) {
    const j = Math.floor(Math.random() * (i + 1))
    const temp = array[i]
    array[i] = array[j]
    array[j] = temp
  }
  return array
}

Tests:

sort randomly
array.sort(() => Math.random() - Math.random())
shuffle func
shuffleArray(array);

Run results for: Array Shuffling

sort randomly

shuffle func